- Court of Appeals of Texas | Thursday, February 1, 2001 | Cited 0 times
- Court of Appeals of Virginia | Tuesday, August 4, 1987 | Cited 0 times
- Court of Appeals of North Carolina | Tuesday, May 6, 1986 | Cited 0 times
- United States Tax Court | Wednesday, May 30, 2001 | Cited 0 times